baber/WOPTO huggingface dataset:
Patent YU-75492-A (YU)
Title: Elektrostatički raketni motor
Inventor: ISKRENOVIC Z
Filed: 1992-08-06
Abstract: ELEKTROSTATIČKI RAKETNI MOTOR, glavna suština elektrostatičkog raketnog motora je u tome da za stvaranje potiska koristi pogonsku materiju u čvrstom obliku odredjene granulacije, koja se naelektriše i ubrzava u električnom polju prstenaste elektrode (8, 9). Pogonska materija ulazi u staklenu cev (6, 7), a po sredini cevi sa spoljne strane nalazi se prstenasta elektroda (8, 9), i sve se to nalazi unutar kalema (4, 5). Dva postavljena motora u radu sa suprotnim naelektrisanim gorivom, omogućuju da svemirski brod ostane elektroneutralan.
Patent AT-A205290-A (AT)
IPC: G01R21/00
Filed: 1990-10-11
Abstract: The invention relates to a maximum monitor, especially for rate caculation, with which the peak consumption of a power supply subscriber measured by a maximum meter within an accounting period in a predetermined range of measurement is found and groups of users are selectively switched off and on again by the maximum monitor while retaining the peak consumption, and a predetermined excess figure both upwards and downwards over a setting in the power-time diagram (integral calculation) is allocated to each group of users, in which the switching on and, where appropriate, off of users of a tendency is controlled in accordance with adjustable tendency stages, whereby switch-on occurs when the tendency calculation gives a sufficiently wide free power range.
Patent BE-900995-A (BE)
Title: Converter between coil and distributor of IC engine - contains cylindrical electrodes and softens sparks to optimise ignition
IPC: F02P15/00
Filed: 1984-11-07
Abstract: The converter is intended for connecting between the coil and the distributor of a spark ignition engine. It comprises a two-part plastics housing of which one part (RH) contains a metal insert for connecting to the HT lead of the coil whilst the other part (LH) has a (7cm long) lead secured by a self-tapping screw and with a plug at its end for connecting into the distributor top. - The centre contains a plastic frame locating U-shaped metal elements around it with a 2mm space between them. This frame contains two 4mm diameter cylindrical electrodes.
Patent BE-905201-A (BE)
Title: Procede d'hydratation des huiles vegetales.
Inventor: NORAIR STEPANOVICH ARUTJUNIAN
IPC: C11B3/00
Filed: 1986-07-30
Abstract: Le procédé consiste à mélanger une huile végétale brute avec un agent d'hydratation qui est de l'eau ou une solution aqueuse d'électrolyte, en opérant dans un champ électromagnétique tournant d'une intensité de 80 000 A/M et d'une fréquence de rotation de 1 000 à 3 000 tr/mn.
Patent BE-905390-A (BE)
Title: Climbing apparatus with adjustable inclination - has panels fixed to triangular structure joined by threaded rod
IPC: A63B69/00
Filed: 1986-09-05
Abstract: The appts. has two solid panels (1,2) with grip members formed on them. They are joined together by a hinge (8) and a threaded rod (7) that allows their relative inclination to be adjusted. The lower panel (1) rests on the ground and on a lateral bar (3) fixed to a slide (4) that slides on a vertical bar (5). - A structure formed of triangular frames (6) is fixed to the back of each panel in pairs. One side of the triangle is flat against the panels and the short sides are facing. The threaded rod is joined to the frames near their outer corners.
Patent BE-905613-A (BE)
Title: Compositions generatrices de mousse.
Inventor: HAROLD A GREEN
IPC: C04B28/14
Filed: 1986-10-17
Abstract: Ces compositions consistent en des mélanges de sels de sodium et/ou d'ammonium d'acides n-alkyl sulfuriques oxyéthylés, en solution aqueuse. Tous ces composés ont la meme formule moléculaire : CH3 (CH2) X CH2 (OCH2CH2) YOSO3M+ dans laquelle M+ est le cation soidum ou ammonium, x est un nombre allant de 6 à 12 et y est un nombre allant de 1 à 3,5. Une partie majeure du mélange est constituée de composés dans lesquels x est égal à 6-8 et une partie mineure du mélange comprend des composés dans lesquels x est égal à 10-12. Ces mélanges permettent d'engendrer un volume de mousse relativement élevé avec une grande stabilité.
Patent CA-1044781-A (CA)
Inventor: MITSUI TATSUO
IPC: H01H35/14
Filed: 1973-06-26
Granted: 1978-12-19
Abstract: ACCELERATION SENSING DEVICE     ABSTRACT OF THE DISCLOSURE           An acceleration sensing device comprising an electrically conductive annular conductive support ring, an electrically conductive sphere to be placed on the upper inner periphery of said support ring, and an electri-cally conductive contact disposed in the neighborhood of said ball, thereby the device being capable of detecting acceleration in any direction by the use of the electrical conduction between the support ring and the contact through the ball.
Patent CA-1041057-A (CA)
Inventor: FRIIS ODD
IPC: B60R11/00
Filed: 1974-03-29
Granted: 1978-10-24
Abstract: VEHICLE ROOF CARRIER                      ABSTRACT OF THE DISCLOSURE   A carrier for signal lights and sirens adapted to be secured to the roof of a vehicle. The carrier includes a pair of mounting bars which extend transversely of the roof. Clamps at the ends of the bars are rotat-ably connected to tubular legs. The ends of the legs are rotatably mounted to support members having rubber bases which engage the vehicle roof.          A tie-down clamp is rotatably connected at one end to each of the legs and is connected at its other end to the vehicle drain gutter. This arrangement provides positive, universal mounting of the carrier to a wide variety of vehicles.
Patent CA-1040738-A (CA)
Title: Video amplifier
Inventor: ISOBE MITSUO
IPC: H04N9/77
Filed: 1974-10-07
Granted: 1978-10-17
Abstract: TITLE OF THE INVENTION:           Video Amplifier ABSTRACT OF THE DISCLOSURE:      A video amplifier is disclosed wherein the luminance signal is applied to the collector circuit of a differential amplifier comprising two transistors, the color difference signal is applied to the base of one of the two transistors, and the primary color signal is derived across a load resistor coupled to the collector circuit.
Patent CA-1037884-A (CA)
Inventor: BEVERIDGE JOHN
IPC: B21D51/28
Filed: 1974-11-21
Granted: 1978-09-05
Abstract: --- Abstract of the Disclosure ---This disclosure relates to a container body side seam construction wherein a metal body blank is provided with adhesive strips along opposite edges thereof, followed by the forming of hooks at such opposite edges.   Thereafter, the body blank is formed in a conventional body-making machine so as to first inter-lock the hooks and then, while the hooks are engaged, flattening the hooks to form an interlocked side seam wherein the adhesive strips are in tightly clamped relation with respect to one another and portions of the side seam.   While the adhesive strips are so held, the side seam is heated so as to effect bonding of the adhesive strips.   The principal advantage of the container body side seam construction is that no external means is required to hold the side seam portions in their proper positions while the adhesive strips are being heated and then permitted to set.
Patent CA-1048561-A (CA)
Inventor: LUZSICZA STEVEN O
IPC: B60R19/30
Filed: 1975-07-07
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE     A method and an apparatus for absorbing the energy of shock impact loads are disclosed.  In accordance with the method, an elastomeric member is axially advanced along a friction surface and into a confined condition upon impact loading to simultaneously provide friction and resilient deformation reaction forces having a substantially constant additive total.  The elastomeric member is preloaded in an axial direction and the friction interface developed is of controlled lubricity to assure efficient energy absorption and uniform reaction forces independent of temperature and impact velocity.  If velocity sensitivity is desired, the friction surface and preload can be modified to provide direct velocity sensitivity wherein the reaction force increases with the velocity of the impact.  The apparatus includes an impact receiving piston axially disposed within a  casing and arranged to load the elastomeric member.  The casing includes a restricted first portion which provides an elastomer engaging friction surface and an enlarged second portion into which the elastomeric member is advanced and resiliently deformed.
Patent CA-1067054-A (CA)
Inventor: MILLER DONALD G
IPC: B02C17/22
Filed: 1975-07-25
Granted: 1979-11-27
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to a liner for a reducing mach-ine which machine includes a housing having an inlet, a grade in the housing, and a rotor which revolves in the housing above the grate and about a horizontal axis so as to engage material intro-duced into the housing through the inlet to reduce that material to fragments of smaller size which will pass through the grate.          The liner is firmly attachable to the housing above the grate and outwardly from the rotor such that it is between the housing and rotor so as to protect the housing from fragments propelled by the rotor.  The liner is formed from steel which tends to flow upon being subjected to impacts and has a working surface present-ed toward the rotor.  In addition, the liner has a plurality of grooves which open out of the working surface.  The grooves have curved inner ends and are further tapered outwardly from their curved inner ends so that the grooves have their greatest width at the working surface.  The depth of each groove is between 25% and 50% of the thickness of the liner at the groove, and the area bordered by two or more grooves is between about 50 in.2 and 400 in.2.  Thus, the metal of the liner will flow into the grooves as it undergoes plastic deformation and will not create excessive stresses or substantially deform the liner as a whole.
Patent CA-1061505-A (CA)
Inventor: WOLF GERHARD D
IPC: D01F6/60
Filed: 1975-08-08
Granted: 1979-09-04
Abstract: ABSTRACT OF THE DISCLOSURE At present it is not possible to adequately dye synthetic fibers which contain aromatic radicals. The present invention seeks to overcome the drawback in the art by providing a process for the production of dyed filaments of aromatic polyamides which comprises dyeing wet-spun filaments of an aromatic polyamide which optionally contains heterocyclic groups and which contains acidic groups before, during or after stretching in an aqueous bath containing at least one water-soluble, cationic dye.
Patent CA-1042717-A (CA)
Inventor: MCINTOSH ROBERT A SR
IPC: B41J2/255
Filed: 1975-08-20
Granted: 1978-11-21
Abstract: IMPROVED PRINT HEAD AND PLASTIC BEARINGS THEREFOR            ABSTRACT OF THE INVENTION           A print head for impact printers of the dot matrix type comprising a hollow die cast housing having solenoids mounted upon a rear wall thereof and having print wires driven thereby and extending through the rear wall and hollow housing toward the forward end.  A plastic bearing is releasably mounted in the forward wall and serves as a low friction bearing for the reciprocating print wires and to prevent abrasive wear of the print wires when in the retracted position.  The guide plates mounted within the housing and intermediate the forward and rearward ends thereof support curved guide tubes for maintaining relative positioning of the print wires as well as maintaining their desired natural curvature.         The plastic bearing is formed of a plastic material for significantly increasing operating life and which is compliant to attenuate a significant amount of side loading due to impact.  The plastic materials used to form the bearings are admixed with additives to make the bearings self lubricating.         The plastic bearings are arranged to be readily removed and replaced.
Patent CA-1055623-A (CA)
Inventor: MANDT MIKKEL G
IPC: C02F1/78
Filed: 1975-10-06
Granted: 1979-05-29
Abstract: ABSTRACT         A rapid and efficient method for disinfection of waste liquid such as sewage effluent by means of a fluid disinfecting agent (e.g., ozone or chlorine), in which the disinfecting agent and all of the waste liquid to be treated are continuously passed through a turbulent mixing zone having a mixing rate of at least about 5 seconds -1 which is produced by introducing a motive stream of a minor portion of the waste liquid into an induction zone supplied with the major portion of the waste liquid, within a limited period of time under specified conditions to provide a bacterial kill of at least 99.9 percent and a viral kill rate of at least 99 percent.            Also disclosed is specific apparatus for carrying out the method.
Patent CA-1048169-A (CA)
Inventor: GELUK RONALD J
IPC: H05G1/64
Filed: 1975-11-21
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE System for forming a video representation of an X-ray shadow picture of a body.  The system comprises an X-ray source, an X-ray screen, a video circuit with scanning means and display means, and a plate positioned between the X-ray source and the body.  The plate has a transparancy to X-radiation varying over its surface for spatially coding the X-rays.  The system further comprises means included in the video circuit for decoding the signal produced by the scanning means so that in the picture produced by the display means, the influence of the scattered radiation caused by the body is substantially eliminated.
Patent CA-1087818-A (CA)
Title: Method for the production of a polymer substrate with  a fibrous surface
Inventor: BRENDEL HUGO
IPC: B29C67/00
Filed: 1976-03-22
Granted: 1980-10-21
Abstract: A METHOD FOR THE PRODUCTION          OF A POLYMER SUBSTRATE WITH A FIBROUS SURFACE                 ABSTRACT OF THE DISCLOSURE         The present  invention relates to a process for the production of thermoplastic substrate with fibrous surfaces. The fibers of these surfaces are formed by drawing away from a heated surface a molten polymer component backed by an unmelted polymer residue layer or substrate.  Simultaneous with the drawing, the nascent fibers are stabilized by cooling. For this purpose, cooling media are introduced in the fiber-forming zone.  The thermoplastic polymer compounds should be applied in a thickness of at least 50 microns, and preferably 150 microns (when only 1 polymer forms the molten component), on a heated drawing surface of a drum or a conveyor belt apparatus.           This invention relates to the production of fibrous surfaces on polymer substrates.  Typically the substrates are in the form of webs.  The use of webs makes the cooling process more efficient.
Patent CA-1046383-A (CA)
Inventor: ELFES LEE E
IPC: F16H59/04
Filed: 1976-04-01
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE           This specification describes a multiple throw selector apparatus for use in change speed gearing which includes speed ratio shift rails to engage synchronized clutches and a range lever which engages an unsynchronized clutch.  The range shift rail is moved between its various operative positions directly by a selector member.  The ratio shift rails are actuated by the selector member through a pivoted link thereby increasing mechanical advantage between control lever and ratio shift rails.
Patent CA-1061694-A (CA)
Inventor: VETROV BORIS D
IPC: E04D3/367
Filed: 1976-05-26
Granted: 1979-09-04
Abstract: METHOD AND ARRANGEMENT FOR INSTALLATION OF RIBBON-TYPE ENCLOSING STRUCTURES  Abstract of the Disclosure The invention comprises bending longitudinal edges of coiled ribbons toward the board elements of girders and drawing the ribbons over these elements wit subsequent fixing of bent edges thereto.  Then the ribbons are tensioned lengthwise, and the bent edges are crimped around the board elements of the girders.      The arrangement for effecting this method installa-tion comprises a coiled ribbon mounted in an uncoiling means a bending mechanism for shaping the ribbon to obtain a profi le corresponding to the shape of the board elements of gir-ders, and means for crimping the bend edges of the ribbon. The bending mechanism receiving the ribbon from the coil comprises a rigid frame disposed beneath the ribbon drawn between two adjacent girders which are rigidly connected to a pair of bilaterally symmetrical bending heads mounted to both end faces of the frame.  Means for crimping the bent edges of the ribbon comprises a housing having a crimping head, the housing being connected to both ends of a cross--piece movably mounted to the girder.  One of the ends of the cross-piece is articulated to the housing and the other end thereof is connected to the housing by means of a clam-ping member.      The invention may be the most efficiently used in in-dustrial construction and civil engineering for making walls ceilings and roofing.
Patent CA-1076584-A (CA)
Inventor: HEUBACH GUNTHER
IPC: C07D261/18
Filed: 1976-06-04
Granted: 1980-04-29
Abstract: Abstract of the Disclosure A 5-methyl-isoxazole-4-carboxylic acid anilide of the general formula            (I) in which preferably R1 and R2 stand for hydrogen, R3 for halogen atoms, the CF3 group or an alkoxy group of 1 or 2 carbon atoms which may be substituted in part or entirely by halogen atoms; or R1 stands for hydrogen, R2 and R3 for halogen atoms or the CF3 group; or R1 stands for hydrogen, R2 for an alkyl group of 1 or 2 carbon atoms and R3 for a halogen, is prepared by heating an acetoacetic acid anilide with an orthoformic acid ester and a carboxylic acid anhydride, isolating the resulting 2-alkoxy-methylene-acetoacetic acid anilide and then treating it with hydroxylamine in an organic solvent.  The compounds of the invention have anti-inflammatory and analgetic activity.
Patent CA-1058287-A (CA)
Title: Corrosion probe for use in measuring corrosion rate under specified heat transfer conditions
Inventor: SCHELL CHARLES E III
IPC: G01N17/00
Filed: 1976-06-25
Granted: 1979-07-10
Abstract: TITLE: CORROSION PROBE FOR USE IN MEASURING CORROSION         RATE UNDER SPECIFIED HEAT TRANSFER CONDITIONS     Abstract of the Disclosure A corrosion probe assembly for use in measuring corro-sion and deposition rates for test specimens in corrodant electrolyte solutions is disclosed. The probe is designed for versatility, simpli-city of construction, and serviceability and comprises a heated (hot) test specimen and, preferably, an unheated (cold) test specimen, Thus, the effects of heat load on the corrosion rates and on the deposition rates on various metallic surfaces can be readily determined. By sensing the inside temperature of the hot test specimen and the corro-dant temperature, the heat transfer coefficient across the hot test specimen can readily be measured.
Patent CA-1075821-A (CA)
Inventor: OSSFELDT BENGT E
IPC: G06F9/22
Filed: 1976-07-19
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE       The invention provides a timing arrangement for a computer for determining timing of a microprogram and for deter-mining starting times of operations performed in real time, for example clock interrupt in the program.  The arrangement comprises a common clock oscillator which generates timing signals for a control unit of the computer and for real time measuring circuits.  A frequency divider is arranged to divide the frequency of the clock oscillator in such a manner that the frequency is adapted to the period length between the operations performed in real time, the frequency of the clock oscillator being an integral multiple of the step pulse frequency intended for the time measur-ing circuits.  The dividing ratio of said frequency divider is adjustable in such a way that it is possible, by carrying out division of the frequency of the clock oscillator by an integer, to maintain at a constant value the timing signals of the real time measuring circuits, upon a frequency change of the timing signals of the computer control unit depending on working conditions.  Thus the number of working cycles per step pulse interval is always an integer.
Patent CA-1070125-A (CA)
Inventor: YOKOTA MITSUHISA
IPC: F01K/
Filed: 1976-08-05
Granted: 1980-01-22
Abstract: Abstract of the Disclosure An apparatus is disclosed for controlling a steam turbine plant which includes steam bypass systems of the type wherein the quantites of the steam flowing into a high pressure turbine with a high pressure bypass line and into a reheated steam turbine with a low pressure bypass line are con-trolled by a main steam stop valve, a steam control valve, a reheated steam stop valve and an interception valve.  The apparatus includes an inter-lock for interlocking a control system for the main steam stop valve with a control system for the reheated steam stop valve.  A second interlock inter-locks the steam control valve and the interception valve.  The second inter-lock includes a speed relay device for controlling the second interlock so as to supply steam to the high pressure and reheated steam turbines at a predetermined ratio, a dash pot, and a low valve priority device responsive to the lower one of the control signal from the speed relay device passed through the dash pot and the control signal from the speed relay device. This controls the interception valve so as to interlock the main steam stop valve with the reheated steam stop valve and to interlock the steam control valve with the interception valve during starting of the turbine plant.
Patent CA-1040538-A (CA)
Inventor: ANDERSEN RICHARD H
IPC: F04D29/38
Filed: 1976-08-13
Granted: 1978-10-17
Abstract: Abstract A hollow turbomachinery blade is formed by way of casting or the like with an open tip end except for a bridge which is formed integrally with the blade side walls At a central position with respect to the leading and trailing edges. Also formed integrally with the blade side walls, proximate the tip end openings near the leading and trailing edges, are a plurality of supporting and retaining bosses, the supporting bosses being in substantially the same plane as the cast cap, and the retaining bosses being disposed radially outward thereof, Each of the forward and rear tip caps is installed by placing it over the bridge and then sliding it either forward or real ward to be captured by the supporting and retaining bosses and to thereby close the respective tip opening. Each of the tip caps is then brazed into position so as not to allow its sliding back out.
Patent CA-1071890-A (CA)
Title: Gas purifier having rechargeable adsorber filter with removeable rechargeable sample canister
Inventor: PARISH HAROLD C
IPC: B01D53/02
Filed: 1976-10-25
Granted: 1980-02-19
Abstract: ABSTRACT OF THE DISCLOSURE    A gas purifier having a removable sample canister apparatus and gas absorber in combination is prodded for use in atmospheric containment and cleanup systems in nuclear power plants and other air  and gas filtering applications.   The sample canister is particularly adapted for removeable attachment to and use in combination with a gas adsorber having a plurality of parallel spaced filter beds.  The sample canister is designed to permit the sampling of adsorbent material at discrete time intervals without disturbing adsorbent material in the filter beds and without disturbing the structural integrity of the gas adsorber to which the sample canister is attached.
Patent CA-1125059-A (CA)
Inventor: BERGERSEN EARL O
IPC: A61C7/08
Filed: 1976-10-25
Granted: 1982-06-08
Abstract: ABSTRACT OF THE DISCLOSURE           A method and an orthodontic positioner for preventing or correcting overbite and/or overjet at a mixed dentition stage wherein a patient has permanent incisors and lost, unreplaced canine and deciduous molar teeth.  A positioner essentially of a size for a person having incisors the same size as that of the patient but with a full set of permanent teeth (posteriorly to the permanent canine) is trimmed back posteriorly and along the gingival margins to fit in the patient's mouth without abrading the labial-buccal gum surfaces.  This will concurrently provide depression of the incisors and guidance of eruption of the permanent canine and bicuspid teeth.